煤矿现场监测系统设计与研究

发布时间：2018-05-02 22:42

本文选题：煤矿现场环境 + CAN通讯协议　；参考：《吉林建筑大学》2015年硕士论文

【摘要】：我国的能源消耗的主要能源来源为煤炭,约占到消耗总量的76%,是当之无愧的第一能源。在煤炭生产中,煤矿事故频发,给人民的生命财产安全带来了巨大的伤害,解决这个问题的有效手段就是完善煤矿的监测系统,及时发现安全隐患,降低煤炭事故发生可能。本课题在对煤炭生产环境深入调研的基础上,针对煤矿现场生产环境,提出了一套新的煤矿现场监测系统的设计,由上位机服务器、CAN通讯网络以及下位机系统构成。由上位机服务器来完成对现场环境的报警设置以及提供对上级监控部门的数据支持。CAN通讯网络完成数据的稳定、准确传输,保证上位机服务器与下位机系统之间的顺畅通信。下位机系统完成现场环境数据的采集、整理与上传工作。本文系统的设计了煤矿现场检测系统的各个部件,采用模块化设计的方法完成设计,在降低开发难度的同时增加了系统的可维护性。上位机服务器由数据的操作部分、底层数据库支持以及CAN通讯网络交互程序三部分组成;CAN通讯网络中由节点模块以及地面网关节点站构成;下位机系统由A/D转换及信号输入切换电路、传感器、声光报警以及单片机构成。煤矿现场检测系统能完成对煤矿现场生产环境的探测,有利的保障煤矿企业的正常的生产工作,降低煤矿事故的发生概率。本课题设计的系统具有良好的适应性与准确性,具有一定的实用价值,值得继续发展与研究。
[Abstract]:Coal is the main source of energy consumption in China, which accounts for 76% of the total energy consumption. In coal production, coal mine accidents occur frequently, which brings great harm to people's life and property safety. The effective way to solve this problem is to perfect the monitoring system of coal mine, find out the hidden danger of safety in time, and reduce the possibility of coal accident. Based on the investigation of coal production environment, a new coal mine field monitoring system is designed, which is composed of the upper computer server can communication network and the lower computer system. By the upper computer server to complete the alarm setting of the field environment and provide data support to the superior monitoring department. Can communication network completes the stable and accurate transmission of data to ensure the smooth communication between the upper computer server and the lower computer system. The lower computer system completes the collection, collation and upload of the field environmental data. In this paper, the components of the coal mine field detection system are designed, and the modular design method is used to complete the design, which reduces the difficulty of development and increases the maintainability of the system. The upper computer server consists of the operation part of the data, the bottom database support and the CAN communication network interaction program. The can communication network is composed of node module and ground gateway station. The lower computer system is composed of A / D conversion and signal input switching circuit, sensors, acousto-optic alarm and single chip microcomputer. The system can detect the production environment of coal mine, ensure the normal production work of coal mine enterprise, and reduce the probability of coal mine accident. The system designed in this paper has good adaptability and accuracy, and is worthy of further development and research.
【学位授予单位】：吉林建筑大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TD76

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